Tachibana Hinata and Jinguuji Tsukasa have been best friends since childhood. Now, at 32 years old, they're both average businessmen. One night after a mixer, an entity calling itself a goddess sends them to another world. When Jinguuji opens his eyes, he sees Tachibana, who's been transformed into a beautiful, blue-eyed, blonde girl. Now that the two are of different genders from each other, they're each bewildered by the other's charms. They steel their determination to defeat the Demon Lord in order to return to who they were with their relationship still intact.
Hey, don't you think it'd be better 
to go down the mountain than up?
ألا تعتقد أنّ من الأفضل نزول الجبل بدل صعوده؟
Du, wie wär’s, wenn wir den Berg
runterlaufen, anstatt hochzuklettern?
¿No sería mejor bajar la montaña
¿No sería mejor bajar la montaña
Dis, tu crois pas qu’on devrait
descendre de la montagne ?
Ehi, non sarebbe meglio
scendere dalla montagna invece che salire?
Ei, você não acha que seria melhor
descer a montanha em vez de subir?
Слушай… может, нам не в гору идти,
а, наоборот, спуститься?